Weather on September 20 in Auckland
Historical weather data for September 20 in Auckland, New Zealand
Based on 55 years of data from AUCKLAND AERO AWS
About This Date
September 20th in Auckland, New Zealand typically brings mild fall weather, with average highs around 16°C and lows near 9°C. Over 55 years of records, the warmest September 20th was in 2013 (16°C average), while the coldest was 1976 (9°C) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 27% of September 20th dates historically, with the wettest September 20th recording 3.66" of rain. The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.9°F warmer on this date compared to 20-30 years ago.
Planning for September 20th in Auckland? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 16°C (61°F) | 11°C (52°F) | -- |
| 2024 | -- | 10°C (50°F) | 0.97" |
| 2023 | 18°C (65°F) | -- | -- |
| 2022 | 20°C (68°F) | 13°C (55°F) | 0.3" |
| 2021 | 17°C (63°F) | -- | 0.05" |
| 2020 | 18°C (64°F) | 7°C (45°F) | 0.1" |
| 2019 | 16°C (61°F) | -- | 0" |
| 2018 | 21°C (69°F) | 12°C (54°F) | 0" |
| 2017 | 17°C (62°F) | 6°C (43°F) | 0" |
| 2016 | 16°C (61°F) | 9°C (49°F) | 0" |
| 2015 | 14°C (57°F) | 8°C (47°F) | 3.66" |
| 2014 | 16°C (61°F) | -- | 0.33" |
| 2013 | 19°C (67°F) | 13°C (55°F) | 0.43" |
| 2012 | 16°C (61°F) | 7°C (45°F) | 0.05" |
| 2011 | 14°C (57°F) | -- | 0.18" |
| 2010 | 17°C (62°F) | 10°C (50°F) | 0.43" |
| 2009 | 16°C (61°F) | -- | 0" |
| 2008 | 17°C (62°F) | -- | 0" |
| 2007 | 17°C (63°F) | -- | 0.05" |
| 2006 | 17°C (62°F) | -- | 0" |
| 2005 | 14°C (57°F) | -- | -- |
| 2004 | 14°C (58°F) | 9°C (48°F) | 0.05" |
| 2003 | 19°C (67°F) | 9°C (49°F) | 0.61" |
| 2002 | 14°C (58°F) | -- | -- |
| 2001 | 15°C (59°F) | 11°C (51°F) | -- |
| 2000 | 17°C (62°F) | 13°C (55°F) | -- |
| 1999 | 15°C (59°F) | 7°C (44°F) | -- |
| 1998 | 16°C (60°F) | 11°C (52°F) | 0.05" |
| 1997 | 16°C (60°F) | 4°C (39°F) | -- |
| 1996 | 16°C (61°F) | 5°C (41°F) | 0" |
| 1995 | 14°C (58°F) | 5°C (41°F) | 0" |
| 1994 | 14°C (58°F) | 8°C (47°F) | 0" |
| 1993 | 16°C (60°F) | 8°C (47°F) | 0.1" |
| 1992 | 14°C (57°F) | 8°C (46°F) | 0" |
| 1991 | 16°C (60°F) | 11°C (51°F) | -- |
| 1990 | 15°C (59°F) | 3°C (38°F) | -- |
| 1989 | 16°C (61°F) | 7°C (44°F) | -- |
| 1988 | 16°C (60°F) | 12°C (53°F) | -- |
| 1987 | 16°C (61°F) | 4°C (40°F) | -- |
| 1986 | 18°C (65°F) | 9°C (48°F) | -- |
| 1985 | 16°C (61°F) | 10°C (50°F) | -- |
| 1984 | 13°C (56°F) | 9°C (48°F) | -- |
| 1983 | 16°C (60°F) | 13°C (55°F) | -- |
| 1982 | 14°C (58°F) | 9°C (48°F) | -- |
| 1981 | 15°C (59°F) | 6°C (42°F) | -- |
| 1980 | 16°C (60°F) | 10°C (50°F) | -- |
| 1979 | 16°C (60°F) | 11°C (52°F) | -- |
| 1978 | 17°C (63°F) | 7°C (44°F) | -- |
| 1977 | 16°C (61°F) | 6°C (43°F) | -- |
| 1976 | 16°C (60°F) | 3°C (38°F) | -- |
| 1975 | 15°C (59°F) | 9°C (49°F) | -- |
| 1974 | 15°C (59°F) | 7°C (45°F) | -- |
| 1973 | 16°C (61°F) | 12°C (53°F) | -- |
| 1972 | 15°C (59°F) | 7°C (45°F) | -- |
| 1971 | 16°C (61°F) | 11°C (52°F) | -- |